I used to believe that once a girl started getting her period, she would get it everyday for the rest of her life.
A childhood belief about periods

others believed things like this
- when I was 6, I believed I had to go to school for the rest of my life— Cody Jarosinski
- I used to belive that if you didn't keep a promise you would have bad luck for the rest of your life— Rebbecca
- I used to think if you got a parking ticket, you spent the rest of your life in jail!— Dixie Chicks Fan
- When i was a toddler i sued to believe that if you ate soap you would blow bubbles for the rest of your life.— KEL
- when i was i child i used to believe that everyday there was a new sun in the sky.— wally
- I used to believe that if you ate eggs for breakfast everyday you'd get pregnant...Anon